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Which of the following compounds/alloys ...

Which of the following compounds/alloys of silicon in used in grinding wheel and which property of that substance is exploited ?

A

silicon carbide because it is the hardest substance

B

ferrosilicon because it is resistant to friction

C

sodium silicate because it becomes impervious when heated strongly

D

silicon dioxide because it is resistant to chemicals

Text Solution

Verified by Experts

The correct Answer is:
A
Silicon carbide is used in grinding wheels because it is the hardest substance
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Knowledge Check

  • Which of the following compounds/ alloys of silicon is used in grinding wheel and which property of that substance is exploited?

    A
    silicon carbide because it is the hardest substance
    B
    ferrosilicon because it is resistant to friction
    C
    sodium silicate because it becomes impervious when heated strongly
    D
    silicon dioxide because it is resistant to chemicals

  • Which of the following is ferrous alloy ?

    A
    Invar
    B
    Solder
    C
    Magnalium
    D
    Type steel

  • Which of the following is an alloy?

    A
    Arsenic
    B
    Tin
    C
    Brass
    D
    Antimony

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    Which of the following is an alloy of aluminium ?

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    Which of the following compound has antiseptic property ?

    Which of the following alloys is used for making magnets?

    Which of the following is not correct for alloys

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